How Long Is Open Champagne Good For

When it comes to marking special events or indulging in a lavish evening, opening a bottle of champagne is often the ideal option. The sound of the popping cork and the sight of the bubbles …

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When it comes to marking special events or indulging in a lavish evening, opening a bottle of champagne is often the ideal option. The sound of the popping cork and the sight of the bubbles fizzing in the glass can evoke a sense of thrill and happiness. But what if you are unable to consume the whole bottle at once? How long can you store the remaining champagne and still savor its flavor?

As a wine enthusiast, I’ve had my fair share of experience with opened bottles of champagne. I must admit, it’s always a bit disappointing to see that fizz slowly disappear and the flavors change after a few days. However, with some proper storage techniques, you can still savor the taste of your favorite bubbly even after it has been opened.

Re-Sealing the Bottle

The first step to prolonging the life of your open champagne is to re-seal the bottle properly. The carbonation in champagne is what gives it its signature sparkle, so it’s essential to keep as much of it intact as possible. After pouring your desired amount, immediately place a champagne stopper or a wine bottle stopper with a metal clamp on the bottle. This will create an airtight seal and help preserve the bubbles.

Refrigeration is Key

Once the bottle is properly sealed, it’s time to find a cozy spot for it in your refrigerator. Champagne is best stored at a temperature between 40-50°F (4-10°C). The cold temperature will slow down the oxidation process and help maintain the freshness of the wine. Avoid storing the champagne in the door of your fridge, as the constant movement can agitate the wine and affect its quality.

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Time is of the Essence

While champagne can remain drinkable for a few days after opening, it’s important to remember that it is a delicate wine. The longer it sits open, the more it will lose its effervescence and freshness. As a general rule of thumb, I recommend finishing the bottle within 3-5 days of opening. However, if you’re a true champagne aficionado like myself, you’ll understand that it’s always best to enjoy it as soon as possible.

When to Say Goodbye

There comes a point when even the most carefully stored and cherished bottle of champagne must bid farewell. Signs that your opened champagne has passed its prime include a flat taste, a loss of aromas, and a color that has turned slightly brown. If you notice any of these characteristics, it’s time to say goodbye and pour yourself a fresh glass of bubbly.


As much as we may want to hold onto that last sip of champagne, it’s important to remember that it is a perishable product. By re-sealing the bottle, refrigerating it properly, and enjoying it within a few days, you can extend the life of your opened champagne. However, always trust your senses and be prepared to bid farewell when the time comes. After all, there’s always a reason to celebrate, and a fresh bottle of champagne awaits.

John has been a hobbyist winemaker for several years, with a few friends who are winery owners. He writes mostly about winemaking topics for newer home vintners.
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